Wanting To Taste Gay Lips

I have been wanting to kiss my Gay cousin for the longest time.
I want to make out with him, I want this fantasy to become a reality.

I have attempted to get a kiss for years and I don't know how to.
I came close a few times , twice when we were drunk and again just the other day.

He thinks I'm just being silly and knows that im straight and says that I'm just teasing.
What can I do to get him to give me an opportunity to kiss his lips and make out with him?
Can someone please give me some advice!